Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1989-06-01
1990-05-01
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C07F 708, C07F 718
Patent
active
049219898
ABSTRACT:
The novel organosilicon compound of the invention is an .omega.-silylalkynyl silane compound represented by the general formula R.sub.3 SiC.tbd.C(CH.sub.2).sub.n Si(CH.sub.3).sub.m X.sub.3-m, in which each R is, independently from the others, a hydrogen atom, lower alkyl group or aryl group, X is a halogen atom or a lower alkoxy group, the subscript m is 0,1 or 2 and the subscript n is an integer in the range from 10 to 30 which forms a uniform monomolecular layer on a substrate surface with silyl ethynyl groups arranged in alignment. The compound can be prepared by a Grignard reaction starting form an .omega.-silylalkynyl halide represented by the general formula R.sub.3 SiC.tbd.C(CH.sub.2).sub.n Y, in which R and n each have the same meaning as defined above and Y is a halogen atom, and a methyl alkoxy or halosilane of the formula (CH.sub.3).sub.m SiX.sub.4-m, in which X and m each have the same meaning as defined before.
REFERENCES:
patent: 2671099 (1954-03-01), Frisch et al.
patent: 2671100 (1954-03-01), Frisch et al.
patent: 4800221 (1989-01-01), Marko
Endo Mikio
Ishihara Toshinobu
Kubota Tohru
Tanaka Yasuhisa
Shaver Paul F.
Shin-Etsu Chemical Co. , Ltd.
LandOfFree
.OMEGA.silylalkynyl silane compound and method for preparation t does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with .OMEGA.silylalkynyl silane compound and method for preparation t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and .OMEGA.silylalkynyl silane compound and method for preparation t will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-830919